Grundfos 00526062 Cartridge Assembly Repair
When you're dealing with a seized or noisy circulator in a residential or light commercial hydronic system, the Grundfos 00526062 Cartridge Assembly Repair is the standard professional solution for restoring flow without the labor-intensive process of cutting out the entire pump housing. This genuine Grundfos replacement part is engineered specifically for the UP26-96F and UP26-99F series, including the 115V and 230V variants. As a wet-rotor design, the cartridge contains all critical rotating components—the impeller, shaft, and bearings—housed in a stainless steel canister that uses the pumped fluid for lubrication. Replacing the 526062 cartridge kit allows you to maintain the integrity of the existing cast iron pump housing while essentially "rebuilding" the motor's internal drive. It is a drop-in match for Grundfos UP26 series circulators used in high-head heating, radiant floor, and chilled water applications where reliable fluid circulation is non-negotiable.
Key Benefits for the Contractor:- Direct OEM Compatibility: Specifically designed as the factory-authorized replacement cartridge for UP26-96F and UP26-99F models.
- Reduced System Downtime: Permits a full internal rebuild by simply removing four Allen screws, keeping the volute in the line.
- Whisper-Quiet Operation: Precision-balanced rotor and liquid-lubricated bearings eliminate the mechanical hum associated with worn-out assemblies.
- Hydronic Versatility: Suitable for both closed-loop heating and chilled water systems with a maximum liquid temperature of 230°F.
- Debris Resistance: The robust impeller design handles the typical particulate found in older hydronic loops better than third-party alternatives.
How do I know if I need a new cartridge or a whole new pump?
If the pump housing is getting hot but there is no flow, or if you hear a grinding noise (bearing failure), the Grundfos 00526062 will typically solve the issue. If the stator windings are burnt or there is a visible leak from the electrical terminal box, the entire motor or pump may need replacement.
Is this part compatible with the UPS26-99 multi-speed models?
Yes, this 00526062 cartridge assembly is the correct service part for the UPS26-99BFC and related high-head UPS models. Always verify the part number on the nameplate matches 526062 before installation.
Does this kit include the gasket?
Yes, a professional-grade replacement gasket is included to ensure a watertight seal between the stator housing and the pump volute during reassembly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Grundfos 00526062 Cartridge Assembly Repair
When you're dealing with a seized or noisy circulator in a residential or light commercial hydronic system, the Grundfos 00526062 Cartridge Assembly Repair is the standard professional solution for restoring flow without the labor-intensive process of cutting out the entire pump housing. This genuine Grundfos replacement part is engineered specifically for the UP26-96F and UP26-99F series, including the 115V and 230V variants. As a wet-rotor design, the cartridge contains all critical rotating components—the impeller, shaft, and bearings—housed in a stainless steel canister that uses the pumped fluid for lubrication. Replacing the 526062 cartridge kit allows you to maintain the integrity of the existing cast iron pump housing while essentially "rebuilding" the motor's internal drive. It is a drop-in match for Grundfos UP26 series circulators used in high-head heating, radiant floor, and chilled water applications where reliable fluid circulation is non-negotiable.
Key Benefits for the Contractor:- Direct OEM Compatibility: Specifically designed as the factory-authorized replacement cartridge for UP26-96F and UP26-99F models.
- Reduced System Downtime: Permits a full internal rebuild by simply removing four Allen screws, keeping the volute in the line.
- Whisper-Quiet Operation: Precision-balanced rotor and liquid-lubricated bearings eliminate the mechanical hum associated with worn-out assemblies.
- Hydronic Versatility: Suitable for both closed-loop heating and chilled water systems with a maximum liquid temperature of 230°F.
- Debris Resistance: The robust impeller design handles the typical particulate found in older hydronic loops better than third-party alternatives.
How do I know if I need a new cartridge or a whole new pump?
If the pump housing is getting hot but there is no flow, or if you hear a grinding noise (bearing failure), the Grundfos 00526062 will typically solve the issue. If the stator windings are burnt or there is a visible leak from the electrical terminal box, the entire motor or pump may need replacement.
Is this part compatible with the UPS26-99 multi-speed models?
Yes, this 00526062 cartridge assembly is the correct service part for the UPS26-99BFC and related high-head UPS models. Always verify the part number on the nameplate matches 526062 before installation.
Does this kit include the gasket?
Yes, a professional-grade replacement gasket is included to ensure a watertight seal between the stator housing and the pump volute during reassembly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
Shipping & Returns
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Description
When you're dealing with a seized or noisy circulator in a residential or light commercial hydronic system, the Grundfos 00526062 Cartridge Assembly Repair is the standard professional solution for restoring flow without the labor-intensive process of cutting out the entire pump housing. This genuine Grundfos replacement part is engineered specifically for the UP26-96F and UP26-99F series, including the 115V and 230V variants. As a wet-rotor design, the cartridge contains all critical rotating components—the impeller, shaft, and bearings—housed in a stainless steel canister that uses the pumped fluid for lubrication. Replacing the 526062 cartridge kit allows you to maintain the integrity of the existing cast iron pump housing while essentially "rebuilding" the motor's internal drive. It is a drop-in match for Grundfos UP26 series circulators used in high-head heating, radiant floor, and chilled water applications where reliable fluid circulation is non-negotiable.
Key Benefits for the Contractor:- Direct OEM Compatibility: Specifically designed as the factory-authorized replacement cartridge for UP26-96F and UP26-99F models.
- Reduced System Downtime: Permits a full internal rebuild by simply removing four Allen screws, keeping the volute in the line.
- Whisper-Quiet Operation: Precision-balanced rotor and liquid-lubricated bearings eliminate the mechanical hum associated with worn-out assemblies.
- Hydronic Versatility: Suitable for both closed-loop heating and chilled water systems with a maximum liquid temperature of 230°F.
- Debris Resistance: The robust impeller design handles the typical particulate found in older hydronic loops better than third-party alternatives.
How do I know if I need a new cartridge or a whole new pump?
If the pump housing is getting hot but there is no flow, or if you hear a grinding noise (bearing failure), the Grundfos 00526062 will typically solve the issue. If the stator windings are burnt or there is a visible leak from the electrical terminal box, the entire motor or pump may need replacement.
Is this part compatible with the UPS26-99 multi-speed models?
Yes, this 00526062 cartridge assembly is the correct service part for the UPS26-99BFC and related high-head UPS models. Always verify the part number on the nameplate matches 526062 before installation.
Does this kit include the gasket?
Yes, a professional-grade replacement gasket is included to ensure a watertight seal between the stator housing and the pump volute during reassembly.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
